The average nurse salary at El Monte Union High was $174,664 , which is 45 percent higher than the average salary for this job in California, and 130 percent higher than the national average for this job . Nurse salaries at El Monte Union High typically range from $145,769 to $203,560 (25th to 75th percentile). The highest reported nurse salary was $203,559. There are 2 employees at El Monte Union High with the job title nurse.